Your daily coffee habit could be taking a toll on your bones, new study suggests

High coffee consumption, particularly more than five cups daily, is associated with lower bone mineral density in older, postmenopausal women. Conversely, tea consumption showed an association with higher bone density. Moderate coffee intake, however, was not linked to negative bone health effects.

• High coffee consumption (over five cups daily) may be linked to lower bone mineral density in older, postmenopausal women.
• Tea consumption was associated with higher total hip bone mineral density.
• Moderate coffee consumption (two to three cups daily) did not show negative effects on bone health.
• Coffee’s caffeine may interfere with calcium absorption and bone metabolism, though this can be offset by adding milk.
• Tea’s catechins are suggested to promote bone formation and slow bone breakdown.
• Osteoporosis is a global public health concern, with women facing higher risks due to hormonal changes after menopause.
• Proven ways to protect bone health include adequate calcium and vitamin D, physical activity, and avoiding smoking and excess alcohol.